SAE Flanges

We manufacture an array of SAE flanges and Hydraulic
flanges which corresponds to relevant international standards. These flanges
find application in industries where flanged joints are encountered during
the tasks of fabrication & maintenance. Our wide array of SAE Flanges
can also be customized as per the drawings and specifications provided by
the clients.

Hydraulic Flanges

Hydraulic Flanges are connection between hoses or seamless
tubes where easy removal is required with in close quarters in the piping
systems.
Hydraulic Flanges are mainly used for Bigger sizes of tubes in NB ( Nominal
Bore ) sizes.
Hydraulic Flanges are used in bigger sizes of Piping joints Where Nut &
ferrule assembly is not possible due to higher in Hex section sizes &
High torgue require to tighetened / Grip the ferrule in to the tube &
lead to loose the joints at High pressure application. In such cases the
usage of Flanges with Butt weld or Socket weld has been found to be more
practical leading to compact piping installation.

Further , the orientation of Hydraulic Flanges joints can be so done to
minimize the distance between pipes and provide for a compact installation.
CETOP Flanges and ISO 6164 Specify Flanges with Butt weld ends and Square
clamping Flanges for 250 bar and 400 bas static working Pressure
respectively. These correspond to 160 bar and 315 Bar dynamic Working
Pressures. The Flange System consist of a Sleeve to be Butt or Socket Welded
to the Pipe and clamped together betwwen two square Flanges by a set of four
Hex bolts , Nuts and Spring washers, One of the sleeves carries an O ring
groove fitted with an O ring for sealing the interface.

The use of ISO 6164 Flanges has one disadvantage , The size of the Square
Flange require a higher pitch between pipes due to the Flange Sizes.
In order to reduce the distance between pipes , SAE introduced their own
Standards which are now incorporated in to ISO 6162 for the 3000 psi and
6000 psi static Pressure ranges respectivelty. SAE system depends on the
same set of butt welding sleeves held together by a set of Split Flange and
Solid Flange secured by Hex Bolts and Nut.

The design for the SAE System calls for Forged Flanges to ASTM A 105 with
Sleeves made from weldable material. In order to reduce costs, various
manufacturer have introduced a two piece system where the sleeve & the
Flange were combined into one Piece. Such a system is easily adaptable to
both Butt Weld and Socket weld Systems. However in practice, the two piece
system is used mainly for Socket Weld Flanges for cost considerations.

Many a times , with the introduction of more corrosive fluids in piping
systems, the total joint is not required to be of non -corrosive material,
e.g. - Stainless Steel - SS only the sleeves which are wetted by the fluid
are required to be of SS. This makes for an economical Joint.

Hydraulic Flanges are available in Steel , Stainless steel - 304 , 316 ,
Brass Materials. Hydraulic Flanges are available in various types as below :-

Hydarulic Flanges

Standard

W.P = PSI
.SERIES

SIZES IN NB

SIZES IN OD IN MM

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SAE Flanges

ISO 61

ISO 62

3000

6000

1/4' NB UP TO 5'NB

15 MM OD UP 140 MM OD

Enquiry Form

CETO Flanges

CETOP RP 63H

3000

6000

1/4' NB UP TO 5'NB

15 MM OD UP 140 MM OD

Enquiry Form

4 Bolt Square Flanges

ISO/ DIS 6164

3000

6000

1/4' NB UP TO 5'NB

1/4' NB UP TO 5'NB

Enquiry Form

SAE Flanges

CETOP Flanges

4 Bolt Square Flanges

SAE Flanges

SAE Flanges are designed as per SAE J 518 C standards
worldwide & Ve-Lock SAE Flanges can be Interchangeable.
The design for the SAE System calls for Forged Flanges to ASTM A 105 with
Sleeves made from weldable material. In order to reduce costs, various
manufacturer have introduced a two piece system where the sleeve & the
Flange were combined into one Piece. Such a system is easily adaptable to
both Butt Weld and Socket weld Systems. However in practice, the two piece
system is used mainly for Socket Weld Flanges for cost considerations.
SAE Flanges are followed SAE J 518 C Equivalent to ISO 6162 standards for
the 3000 psi and 6000 psi static pressure range respectively.
SAE system depends on the same set of butt welding sleeves held together by
a set of Split Flange and Solid Flange secured by Allen Bolts and Nuts.
In order to reduce the distance between pipes , SAE introduced their own
Standards which are now incorporated in to ISO 6162 for the 3000 psi and
6000 psi
static Pressure ranges respectivelty. SAE system depends on the same set of
butt welding sleeves held together by a set of Split Flange and Solid Flange
secured by Hex Bolts and Nut.

Pressure Rating

The maximum recommended working pressure is indicated for
each types given in catalogues Before selecting a Part , Pls take care of
W.P. notification All Pressures indications are based on W. Temp. from - 20
degree C to + 90 degree C The indicated W.P. is refers to only flanges
itself

Materials Used

For every single flange that being manufactured by us will
be from Low carbon % for Proper welding Application We can Manufacture SAE
Flanges from Various Steel materials like - Steel / Stainless Steel -304 or
316 Grades.

SAE Split Flanges , Split Flanges

Split Flanges are designed as per ISO 6162 - 3000 psi
series & 6000 Psi Series only. Split Flanges are used for Hose assembly
where easy removal piping can be possible with in close area Split Flanges
are in 2 halves attached with Weld nozzle with Allen bolts , Nuts & O
ring Seal.
SAE Split Flanges are in MOC - Steel , Stainless Steel SAE Split Flanges
are assembled with Weld Nozzles or Mono Flanges or Flat Socket type flanges
with Weld Nozzle on both side having O ring Seal groove.
SAE Split Flanges are designed as per ISO 6162 with
Static Pressure for 3000 psi & 6000 psi Series.
Sizes Available - 1/4 " NB up to 5 " NB

Socket Weld Flanges, SAE Socket Weld Flanges

Socket Weld Flanges are designed as per ISO 6162 - 3000 psi
series & 6000 Psi Series only. Socket Weld Flanges are used for Hose
assembly where easy removal piping can be possible with in close area Socket
Weld Flanges are in 2 halves attached with Weld nozzle with Allen bolts ,
Nuts & O ring Seal.

Butt Weld Flanges, SAE Butt Weld Flanges

Butt Weld Flanges are designed as per ISO 6162
- 3000 psi series & 6000 Psi Series only.
Butt Weld Flanges are used for Hose assembly where easy removal piping can
be possible with in close area
Butt Weld Flanges are in 2 halves attached with Weld nozzle with Allen
bolts , Nuts & O ring Seal.

Blind Flanges , SAE Blind Flanges

Blind Flanges are designed as per ISO 6162 -
3000 psi series & 6000 Psi Series only.
Blind Flanges are used for Hose assembly where easy removal piping can be
possible with in close area
Blind Flanges are in 2 halves attached with Weld nozzle with Allen bolts ,
Nuts & O ring Seal.

SAE Blind Flanges are in MOC - Steel , Stainless Steel
SAE Blind Flanges are assembled with Split flanges or
Mono Flanges or Flat Butt type flanges with tube to weld on both side with
Allen Bolts & Nuts.
SAE Blind Flanges are designed as per ISO 6162 with
Static Pressure for 3000 psi & 6000 psi Series.
Sizes Available - 1/4 " NB up to 5 " NB

Thread Flanges , SAE Thread Flanges

Thread Flanges are designed as per ISO 6162 -
3000 psi series & 6000 Psi Series only.
Thread Flanges are used for Hose assembly where easy removal piping can be
possible with in close area
Thread Flanges are in 2 halves attached with Weld nozzle with Allen bolts ,
Nuts & O ring Seal.

SAE Thread Flanges are in MOC - Steel , Stainless Steel
SAE Thread Flanges are assembled with Split flanges or
Mono Flanges or Flat Butt type flanges with tube to weld on both side with
Allen Bolts & Nuts.
SAE Thread Flanges are designed as per ISO 6162 with
Static Pressure for 3000 psi & 6000 psi Series.
Sizes Available - 1/4 " NB up to 5 " NB

Orifice Flanges ,SAE Orifice Plate Flanges

Orifice Flanges are designed as per ISO 6162 -
3000 psi series & 6000 Psi Series only.
Orifice Flanges are used as cover up of Casing & housing to weld pipe
where easy removal piping can be possible with in close area
Orifice Flanges are weld with Tube & assembled with Allen bolts &
Nuts.

Weld Nozzle Flanges , SAE Weld Nozzle Flanges ,
Swievel Flanges

Weld Nozzle Flanges are designed with Butt
weld type to weld the pipe on both the side to the attached Nozzle.
Weld Nozzle Flanges are consists of Set of Split Flanges assembled with
Weld nozzle both side with O ring , Allen Bolts & Nuts.
Weld Nozzle Flanges are easy for assembled, weld & ease of removal
during assembly or disassembly of Piping Joints.
SAE Weld Nozzle Flanges are used for Bigger sizes of Joints in the piping
conncetion where Nut & ferrule asembly is not possible.
SAE Weld Nozzle Flanges are in MOC - Steel , Stainless Steel
SAE weld Nozzle Flanges are assembled with Split flanges or
Mono Flanges or Flat Socket type flanges with Weld Nozzle on
both side having O ring Seal groove.
SAE Weld Nozzle Flanges are designed as per ISO 6162 with
Static Pressure for 3000 psi & 6000 psi Series.
Sizes Available - 1/4 " NB up to 5 " NB

CETOP Flanges

CETOP Flanges and ISO 6164 Specify Flanges
with Butt weld ends and Square clamping Flanges for 250 bar and 400 bas
static working Pressure respectively. These correspond to 160 bar and 315
Bar dynamic Working Pressures. The Flange System consist of a Sleeve to be
Butt or Socket Welded to the Pipe and clamped together betwwen two square
Flanges by a set of four Hex bolts , Nuts and Spring washers, One of the
sleeves carries an O ring groove fitted with an O ring for sealing the
interface.
CETOP Flanges are designed as per CETOP RP 63H with consist of Sqaure
Flange Body with Swievel Weld Nozzle either on One side or on both side as
per Piping assembly Requirements.
Many a times , with the introduction of more corrosive fluids in piping
systems, the total joint is not required to be of non -corrosive material,
e.g. - Stainless Steel - SS only the sleeves which are wetted by the fluid
are required to be of SS. This makes for an economical Joint.

CETOP Flanges are available in 3000 & 6000 Psi Series.
CETOP Flanges are available in Steel & Stainless Steel MOC.
CETOP Flanges are available in sizes up to 5 " NB to weld pipe.

Sqaure Flanges

The use of ISO 6164 Flanges has one
disadvantage , The size of the Square Flange require a higher pitch between
pipes due to the Flange Sizes.
In order to reduce the distance between pipes , SAE introduced their own
Standards which are now incorporated in to ISO 6162 for the 3000 psi and
6000 psi
static Pressure ranges respectivelty. SAE system depends on the same set of
butt welding sleeves held together by a set of Split Flange and Solid Flange
secured by
Hex Bolts and Nut.
Many a times , with the introduction of more corrosive fluids in piping
systems, the total joint is not required to be of non -corrosive material,
e.g. - Stainless Steel - SS only the sleeves which are wetted by the fluid
are required to be of SS. This makes for an economical Joint.

Sqaure Flanges are designed as per ISO 6164 standards.
Sqaure Flanges are assembled with 4 bolts & nuts .
Sqaure Flanges are available in Steel & Stainless Steel MOC.
Sqaure Flanges are available in sizes up to 5 " NB to weld pipe.